Annual report pursuant to Section 13 and 15(d)

Stockholders??? Equity (Tables)

v3.23.1
Stockholders’ Equity (Tables)
12 Months Ended
Dec. 31, 2022
Equity [Abstract]  
Summary of restricted stock activity
       
  December 31,  
  2022  
Outstanding at December 31, 2021     50,000  
Issued     387,078  
Forfeited or expired     -  
Released     (437,078 )
Outstanding at December 31, 2022     -  
Schedule of warrants to purchase
                   
Date Issued   Expiration Date   Exercise Price     Outstanding  
07/27/2017   07/27/2024   $ 45.00       12  
03/21/2018   03/21/2025   $ 216.00       1  
03/21/2018   03/21/2025   $ 216.00       3  
09/25/2018   09/25/2023   $ 18.00       154  
09/25/2018   09/25/2023   $ 50.40       8  
08/09/2019   02/09/2025   $ 32.10       95  
10/18/2019   10/18/2024   $ 1.14       230  
01/09/2020   07/09/2025   $ 7.50       290  
10/30/2020   12/01/2025   $ 3.00       1,644  
01/20/2021   07/26/2026   $ 3.55       2,725  
02/04/2022   08/04/2027   $ 1.14       4,664  
                  9,826  
Schedule of shares of common stock reserved for future issuance
       
Stock options outstanding     927  
Shares issuable upon the exercise of warrants     9,826  
      10,753